| Field code | D_ALT |
| Field description | Donor ALT status |
| Field type | Numeric Length: 3 |
| Field rule | in Units per litre (u/l) |
| Dictionary field | Donor ALT status (Result of donor alanine aminotransferase test) |
| EMDIS messages |
IDM_RES SMP_RES |
| WMDA XML fields related to dictionary field |
ALT |